<%@ page language="java"  contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<c:set var="path" value="${pageContext.request.scheme}${'://'}${pageContext.request.serverName}${':'}${pageContext.request.serverPort}${pageContext.request.contextPath}"/>

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-3.2.1.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/index3.js"></script>
<title>Insert title here</title>
</head>
<body>
<form action="jia">
<input type="hidden" id="path" value="${pageContext.request.contextPath}"/>
<h1>请输入桌位号:<input type="text" value="tid" height="500px" width="100px" name="tid" id="tid"><br><span id="span" ></span></h1>
<input type="submit" value="添加">

</form>
</body>
</html>
